the tools of a new generation™

The unmatched ability to combine the flexibility of switchable speed with maintenance-free, governed power, redefines the way micro-machining is accomplished.

The 650XVSHSK-A80 switchable speed spindle can run at your choice of 25,000 RPM with 0.8 HP (0.6 kW) in single turbine mode or 40,000 RPM with 1.4 HP (1.04 kW) in twin turbine mode. Switching speeds is easy, just insert a hex key through the air shaft at the back of the spindle and turn flow control screw up or down to switch between the two modes.

Air Turbine Spindles® are powerful direct drives with just 2 moving parts, low heat, and have no duty cycle. Optimize your cutting tool performance and life. Direct dive reliability with low heat, 2μ precision - no thermal effect on accuracy and no machine spindle wear.

Automatically Load and Unload

All Air Turbine 650X HSK spindles can tool change automatically if the machine's air supply line has a minimum of 10 mm internal diameter through center air feed.